I do not know of wamp and never had to use it. Can't help you there on that.
On the other note. Read Below for other solutions.
Apply's to having a Router
1. PortForward.com - Free Help Setting up Your Router or Firewall Select router
2. Select the the HTTP forwarding.
3. Follow steps to forward that port to your comp.
4. Finished.
Notes:
1. If your ISP is being a d*ck like mine is. You might have ports blocked from the ISP side and there is nothing you can about it. Except find another ISP.
2. If you have a ISP that's being a d*ck. Then port forward the HTTP to another port like 5001 6969 3258 what ever you wish too.
3. To reach that http url with a port forward as in above type http://local:5001/ or http://logical-wow.no-ip.biz:5001/ You will need to use that addy where ever you post your url.
4. If you try the port forwarding thing. You will need to change your Apache if you're running Apache.
Apache Config
Code:
listening port
Listen 6969
Stand alone server listens.
Port 6969
then doing the virtual host as so!
<VirtualHost *:6969>
INFO
</VirtualHost>